add quartz for jobs

configure auto-scan folder and create hls files job WIP

Web/Azaion.Web/Azaion.Repository/Azaion.Repository.csproj

@@ -8,7 +8,9 @@
 
     <ItemGroup>
       <PackageReference Include="linq2db" Version="5.4.1" />
+      <PackageReference Include="Microsoft.Extensions.Options" Version="8.0.2" />
       <PackageReference Include="MySqlConnector" Version="2.3.7" />
+      <PackageReference Include="Quartz.AspNetCore" Version="3.11.0" />
     </ItemGroup>
 
 </Project>

Web/Azaion.Web/Azaion.Repository/Constants.cs

@@ -2,9 +2,6 @@ namespace Azaion.Repository;
 
 public class Constants
 {
-    public const string MEDIA_HLS_FOLDER = "/azaion-media/hls";
     public const string M3_U8_EXT = "m3u8";
     public const string TS_EXT = "ts";
-    public const string FFMPEG_FILE = "/opt/homebrew/bin/ffmpeg";
-    
 }

Web/Azaion.Web/Azaion.Repository/DTO/Configs/ConnectionStrings.cs

@@ -0,0 +1,6 @@
+namespace Azaion.Repository.DTO.Configs;
+
+public class ConnectionStrings
+{
+    public string? AzaionDb { get; set; }
+}

Web/Azaion.Web/Azaion.Repository/DTO/Configs/FoldersConfig.cs

@@ -0,0 +1,8 @@
+namespace Azaion.Repository.DTO.Configs;
+
+public class FoldersConfig
+{
+    public string VideosFolder { get; set; } = null!;
+    public string HlsFolder { get; set; } = null!;
+    public string FfmpegExecutable { get; set; } = null!;
+}

Web/Azaion.Web/Azaion.Repository/DTO/ConnectionStrings.cs

@@ -1,7 +0,0 @@
-namespace Azaion.Repository.DTO;
-
-public class ConnectionStrings
-{
-    public string? FraudDb { get; set; }
-    public string? FraudDbMsSql { get; set; }
-}

Web/Azaion.Web/Azaion.Repository/Entities/Media.cs

@@ -1,4 +1,6 @@
+using Azaion.Repository.DTO.Configs;
 using Azaion.Video.DTO;
+using Microsoft.Extensions.Options;
 using IOPath = System.IO.Path;
 
 namespace Azaion.Repository.Entities;
@@ -15,8 +17,12 @@ public class Media
     
     
     private string MediaName => IOPath.GetFileNameWithoutExtension(Path);
-    private string OutDir => Directory.CreateDirectory(IOPath.Combine(Constants.MEDIA_HLS_FOLDER, MediaName)).FullName;
+    private string OutDir(IOptions<FoldersConfig> config) =>
+        Directory.CreateDirectory(IOPath.Combine(config.Value.HlsFolder, MediaName)).FullName;
     
-    public string M3U8File => IOPath.Combine(OutDir, $"{MediaName}.{Constants.M3_U8_EXT}");
+    public string M3U8File(IOptions<FoldersConfig> config) =>
-    public string SegmentFile => IOPath.Combine(OutDir, $"{MediaName}%03d.{Constants.TS_EXT}");
+        IOPath.Combine(OutDir(config), $"{MediaName}.{Constants.M3_U8_EXT}");
+
+    public string SegmentFile(IOptions<FoldersConfig> config) =>
+        IOPath.Combine(OutDir(config), $"{MediaName}%03d.{Constants.TS_EXT}");
 }

Web/Azaion.Web/Azaion.Repository/Extensions/QuartzJobConfigHelper.cs

@@ -0,0 +1,27 @@
+using Azaion.Repository.Jobs;
+using Quartz;
+
+namespace Azaion.Repository.Extensions
+{
+    public static class QuartzJobConfigHelper
+    {
+        public static IServiceCollectionQuartzConfigurator RegisterJob<T>(this IServiceCollectionQuartzConfigurator q,
+            string cron, TimeSpan? startForDebug = null) where T: BaseJob
+        {
+            var jobName = typeof(T).Name;
+            var jobKey = new JobKey(jobName);
+            q.AddJob<T>(jobKey);
+            q.AddTrigger(t => t.WithIdentity($"{jobName}_TRIGGER")
+                    .ForJob(jobKey)
+#if DEBUG
+                    .StartAt(DateTimeOffset.Now.Add(startForDebug ?? TimeSpan.FromHours(10)))
+                    .WithSimpleSchedule(b => b.WithIntervalInHours(5))
+#else
+                    .StartAt(DateTimeOffset.Now.AddMinutes(1))
+                    .WithCronSchedule(cron, builder => builder.InTimeZone(TimeZoneInfo.Utc))
+#endif
+            );
+            return q;
+        }
+    }
+}

Web/Azaion.Web/Azaion.Repository/Jobs/BaseJob.cs

@@ -0,0 +1,28 @@
+using Microsoft.Extensions.Logging;
+using Quartz;
+
+namespace Azaion.Repository.Jobs
+{
+    [DisallowConcurrentExecution]
+    public abstract class BaseJob(ILogger<BaseJob> logger) : IJob
+    {
+        protected abstract Task ExecuteInner(IJobExecutionContext context);
+        
+        public async Task Execute(IJobExecutionContext context)
+        {
+            logger.LogDebug($"Start {GetType().Name}");
+
+            try
+            {
+                await ExecuteInner(context);
+            }
+            catch (Exception e)
+            {
+                logger.LogError(e, e.Message);
+                throw;
+            }
+            
+            logger.LogDebug($"{GetType().Name} Finished");
+        }
+    }
+}

Web/Azaion.Web/Azaion.Repository/sql/01 initial.sql

@@ -1,6 +1,11 @@
-CREATE USER 'azaion-user' IDENTIFIED BY 'Aza1on@db123'
 CREATE DATABASE azaion;
-GRANT SELECT, INSERT, REFERENCES, UPDATE, DELETE, CREATE, INDEX, DROP, ALTER, CREATE TEMPORARY TABLES, LOCK TABLES 
+
-    ON azaion.* 
+CREATE USER 'azaion-admin' IDENTIFIED BY 'Aza1on@db-admin123';
-    TO 'azaion-user';
+GRANT ALL ON azaion.* TO 'azaion-admin';
-GRANT FILE ON *.* TO 'azaion-user';
+GRANT FILE ON *.* TO 'azaion-admin';
+
+CREATE USER 'azaion-user' IDENTIFIED BY 'Aza1on@db123';
+GRANT SELECT, INSERT, UPDATE, DELETE ON azaion.* TO 'azaion-user';
+
+CREATE USER 'azaion-user-read' IDENTIFIED BY 'Az@10n-ro';
+GRANT SELECT ON azaion.* TO 'azaion-user';

Web/Azaion.Web/Azaion.Video/Azaion.Video.csproj

@@ -10,4 +10,8 @@
       <ProjectReference Include="..\Azaion.Repository\Azaion.Repository.csproj" />
     </ItemGroup>
 
+    <ItemGroup>
+      <PackageReference Include="Microsoft.Extensions.Options" Version="8.0.2" />
+    </ItemGroup>
+
 </Project>

Web/Azaion.Web/Azaion.Video/IFfmpegManager.cs

@@ -0,0 +1,38 @@
+using System.Diagnostics;
+using Azaion.Repository;
+using Azaion.Repository.DTO.Configs;
+using Microsoft.Extensions.Options;
+
+namespace Azaion.Video;
+
+public interface IFfmpegManager
+{
+    void ConvertToHls(string video, string segmentFile, string outFile);
+}
+
+public class FfmpegManager(IOptions<FoldersConfig> config) : IFfmpegManager
+{
+    public void ConvertToHls(string video, string segmentFile, string outFile)
+    {
+        string arguments = string.Concat($"-i \"{video}\" ",
+            "-f hls ",
+            "-hls_time 2 ",
+            "-hls_playlist_type vod ",
+            "-hls_flags independent_segments ",
+            "-hls_segment_type mpegts ",
+            $"-hls_segment_filename \"{segmentFile}\"",
+            $"\"{outFile}\"");
+
+        var process = new Process
+        {
+            StartInfo = new()
+            {
+                FileName = config.Value.FfmpegExecutable,
+                Arguments = arguments,
+                UseShellExecute = true,
+            },
+            EnableRaisingEvents = true,
+        };
+        process.Start();
+    }
+}

Web/Azaion.Web/Azaion.Video/IVideoRepository.cs

@@ -3,7 +3,7 @@ using Azaion.Repository.Entities;
 
 namespace Azaion.Video;
 
-public interface IVideoManager
+public interface IVideoRepository
 {
     List<VideoDto> GetVideos();
     Media Get(Guid mediaId);

Web/Azaion.Web/Azaion.Video/VideoRepository.cs

@@ -1,11 +1,13 @@
 using System.Diagnostics;
 using Azaion.Repository;
 using Azaion.Repository.DTO;
+using Azaion.Repository.DTO.Configs;
 using Azaion.Repository.Entities;
+using Microsoft.Extensions.Options;
 
 namespace Azaion.Video;
 
-public class VideoManager(IDbFactory dbFactory) : IVideoManager
+public class VideoRepository(IDbFactory dbFactory, IOptions<FoldersConfig> foldersConfig) : IVideoRepository
 {
     public List<VideoDto> GetVideos()
     {
@@ -38,7 +40,7 @@ public class VideoManager(IDbFactory dbFactory) : IVideoManager
         {
             StartInfo = new()
             {
-                FileName = Constants.FFMPEG_FILE,
+                FileName = foldersConfig.Value.FfmpegExecutable,
                 Arguments = arguments,
                 UseShellExecute = true,
             },

Web/Azaion.Web/Azaion.WebService/Azaion.WebService.csproj

@@ -8,6 +8,8 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.6"/>
+        <PackageReference Include="Quartz.AspNetCore" Version="3.11.0" />
+        <PackageReference Include="Quartz.Serialization.Json" Version="3.11.0" />
         <PackageReference Include="Serilog.Extensions.Hosting" Version="8.0.0" />
         <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
         <PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />

Web/Azaion.Web/Azaion.WebService/Controllers/VideoController.cs

@@ -1,19 +1,22 @@
+using Azaion.Repository.DTO.Configs;
 using Azaion.Video;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Options;
 
 namespace Azaion.WebService.Controllers;
 
-[Route("/controller")]
+[Route("/{controller}")]
 [ApiController]
-public class VideoController(IVideoManager videoManager) : Controller
+public class VideoController(IVideoRepository videoRepository, IOptions<FoldersConfig> config) : Controller
 {
     [HttpGet("{guid}")]
     public IActionResult GetVideo(Guid guid)
     {
-        var media = videoManager.Get(guid);
+        var media = videoRepository.Get(guid);
-        var fileStream = new FileStream(media.M3U8File, FileMode.Open);
+        var fileStream = new FileStream(media.M3U8File(config), FileMode.Open);
         var fileSize = new FileInfo(media.Path).Length;
         Response.ContentLength = fileSize;
         return File(fileStream, "application/x-mpegURL", true);
     }
+
 }

Web/Azaion.Web/Azaion.WebService/Program.cs

@@ -1,7 +1,10 @@
+using System.Collections.Specialized;
 using Azaion.Repository;
 using Azaion.Repository.DTO;
+using Azaion.Repository.DTO.Configs;
 using Azaion.Video;
 using Microsoft.Extensions.Options;
+using Quartz;
 using Serilog;
 using Serilog.Events;
 
@@ -22,9 +25,23 @@ builder.Services.AddControllers();
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
 
+builder.Services.Configure<FoldersConfig>(builder.Configuration.GetSection(nameof(FoldersConfig)));
 builder.Services.Configure<ConnectionStrings>(builder.Configuration.GetSection(nameof(ConnectionStrings)));
 builder.Services.AddSingleton<IDbFactory, DbFactory>(sp => new DbFactory(sp.GetService<IOptions<ConnectionStrings>>()!.Value.FraudDb!));
-builder.Services.AddScoped<IVideoManager, VideoManager>();
+builder.Services.AddScoped<IVideoRepository, VideoRepository>();
+
+var connStr = builder.Configuration.Get<ConnectionStrings>();
+
+builder.Services.AddQuartz(q =>
+{
+    q.SchedulerId = "AzaionScheduler";
+    q.SchedulerName = "Azaion Scheduler";
+    q.UsePersistentStore(c =>
+    {
+        c.UseNewtonsoftJsonSerializer();
+        c.UseMySql(connStr.FraudDbMsSql);
+    });
+});
 
 var app = builder.Build();
 

Web/Azaion.Web/Azaion.WebService/appsettings.Development.json

@@ -4,5 +4,10 @@
       "Default": "Information",
       "Microsoft.AspNetCore": "Warning"
     }
+  },
+  "FoldersConfig": {
+    "VideosFolder": "E:\\Azaion3\\Videos",
+    "HlsFolder": "/azaion-media/hls",
+    "FFMPEG_EXECUTABLE": "/opt/homebrew/bin/ffmpeg"
   }
 }

Web/Azaion.Web/Azaion.WebService/appsettings.json

@@ -5,5 +5,13 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
-  "AllowedHosts": "*"
+  "AllowedHosts": "*",
+  "ConnectionStrings": {
+    "AzaionDb": ""
+  },
+  "FoldersConfig": {
+    "VideosFolder": "/azaion-media",
+    "HlsFolder": "/azaion-media/hls",
+    "FFMPEG_EXECUTABLE": "/opt/homebrew/bin/ffmpeg"
+  }
 }